Citação norma APA

Haas, M., Aickin, M., & Vavrek, D. (2010). A Preliminary Path Analysis of Expectancy and Patient-Provider Encounter in an Open-label Randomized Controlled Trial of Spinal Manipulation for Cervicogenic Headache.

Citação norma Chicago

Haas, Mitchell, Mikel Aickin, and Darcy Vavrek. A Preliminary Path Analysis of Expectancy and Patient-Provider Encounter in an Open-label Randomized Controlled Trial of Spinal Manipulation for Cervicogenic Headache. 2010.

Citação norma MLA

Haas, Mitchell, Mikel Aickin, and Darcy Vavrek. A Preliminary Path Analysis of Expectancy and Patient-Provider Encounter in an Open-label Randomized Controlled Trial of Spinal Manipulation for Cervicogenic Headache. 2010.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.